Provides excellent NEXT and PS-NEXT margins with superior reliability. Low-profile wire cap protects against contamination and provides secure connections. A wide channel enables advanced conductor placement and termination. Universal termination for both T568A and T568B wiring schemes. Completely backward compatible with CAT5 and CAT3 components. Jack and outlet contacts are gold/nickel-plated copper alloy for outstanding transmission. IDC contacts are tin-plated beryllium copper. Terminate with a D-style impact tool or a wire cap.